condition mean min max Sterile Leaflet 5.08371 4.69094 5.5129 Fertile Leaflet with Sori 5.32989 4.00429 6.21753 Petiole 5.451113333333334 2.78266 7.61645 Rhizome 8.55035 4.96819 12.734 Root 10.329623333333334 6.32675 15.134